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Application of UV‐curable diazoresin. II. Characteristics of the immobilized glucose oxidase membrane
Author(s) -
Liu JuiHsiang,
Chen MingYi,
Chang YuhChwen
Publication year - 1992
Publication title -
journal of applied polymer science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.575
H-Index - 166
eISSN - 1097-4628
pISSN - 0021-8995
DOI - 10.1002/app.1992.070440214
Subject(s) - vinyl alcohol , membrane , glucose oxidase , immobilized enzyme , alcohol , chemistry , ultraviolet , enzyme , polymer chemistry , nuclear chemistry , materials science , chemical engineering , organic chemistry , biochemistry , polymer , optoelectronics , engineering
The characteristics of the enzyme electrode, developed using the immobilized glucose oxidase membranes, were investigated. The enzyme membranes were prepared from poly(vinyl alcohol)‐diazoresin and poly(vinyl alcohol)‐sensitizer systems, cross‐linked by means of ultraviolet light irradiation. Temperature and pH dependencies of the relative activity, stability in repeating usage, storage stability, and calibration plots were evaluated. The unstable phenomenon, found in the initial usage of the immobilized glucose oxidas membrane, which was prepared from poly(vinyl alcohol)‐sensitizer system, was also investigated.